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5-day forecast / Allen, TX

ThursdaySunny102° / 79°
FridaySunny101° / 81°
SaturdaySunny100° / 81°
SundaySunny101° / 80°
MondaySunny102° / 81°

Heat Advisory in Effect for Allen as Temperatures Climb Near 102F - Aug 13, 11 AM

Allen weather, updated every four hours — local forecasts you can trust.

A Heat Advisory is active for Allen, TX, with current feels-like temperatures at 97F. Highs near 102F and 100F are expected today and tomorrow with significant humidity.

Zane Lowery

August 13, 20262 min read

National Weather Service radar for North Texas (KFWS)
National Weather Service radar for North Texas (KFWS)

*As of Aug 13, 11 AM local time.*

Current Conditions and Alert Status

A Heat Advisory is currently in effect for Allen, Texas, signaling dangerous heat levels that require caution. As of this morning, the air temperature stands at 91F, but the combination of heat and moisture makes it feel like 97F. The relative humidity is at 49%, with a dew point of 70F, indicating quite humid conditions that contribute to the elevated heat index.

Winds are blowing from the south southwest at 16 mph, with gusts reaching up to 24 mph, while the sky remains clear.

The National Weather Service has issued this advisory with moderate severity and expected urgency. It is important to note that this alert is active now and will remain in place until 8:00PM CDT on August 13. Residents should monitor local updates as conditions evolve.

Forecast for Today and Tomorrow

Today will be sunny with a high near 102F. The heat index values are expected to reach as high as 105. South southwest winds will continue around 15 mph, with gusts as high as 25 mph. There is a 0% chance of precipitation, so the heat will be the primary concern.

Tonight, skies will clear with a low around 78F. However, temperatures will rise to around 80F overnight, keeping the heat index values as high as 103. South winds will persist around 15 mph, with gusts up to 25 mph.

Tomorrow will also be sunny, with a high near 100F and heat index values peaking at 104. South winds will remain around 15 mph, with gusts as high as 25 mph. Tomorrow night will be mostly clear with a low around 81F and heat index values up to 102, with south winds of 10 to 15 mph and gusts up to 25 mph.

Safety Reminders

Given the active Heat Advisory and the high heat index values, it is crucial to stay hydrated and limit midday exertion. Check on elderly neighbors and those without air conditioning. Avoid prolonged exposure to the sun, and seek air-conditioned environments when possible. The combination of high temperatures and humidity poses a significant risk to health, so please take these conditions seriously.

National Weather Service radar for North Texas (KFWS)

Sources

https://radar.weather.gov

https://api.weather.gov

https://open-meteo.com

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Zane Lowery

Zane Lowery covers weather, storms, and seasonal life around Allen.

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